VDB

CVE-2016-9840

CVE-2016-9840 PUBLISHED CVSS 8.800000190734863 HIGH

inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.

EPSS 4.79% · 91.4th percentile

Risk Scores

CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
4.79%
91.4th percentile

Affected Products

VendorProductVersions
Ubuntu:24.04:LTSklibc2.0.13-2, 2.0.13-4, 0
Ubuntu:25.10klibc0
Ubuntu:16.04:LTSzsync0.6.2-1ubuntu1, 0
Ubuntu:24.04:LTSzsync0.6.2-5build1, 0.6.2-5, 0
Ubuntu:Pro:18.04:LTSklibc0, 2.0.4-9ubuntu1, 2.0.4-9ubuntu2
Ubuntu:22.04:LTSklibc0, 2.0.8-6.1ubuntu2, 2.0.10-3
Ubuntu:18.04:LTSzsync0.6.2-2ubuntu1, 0.6.2-3ubuntu1, 0
Ubuntu:Pro:16.04:LTSklibc2.0.4-8ubuntu1.16.04.4+esm1, 0, 2.0.3-0ubuntu1
Ubuntu:20.04:LTSklibc0, 2.0.7-1ubuntu3, 2.0.7-1ubuntu4
Ubuntu:22.04:LTSzsync0.6.2-3ubuntu1, 0
Ubuntu:16.04:LTSrsync3.1.1-3ubuntu1.1, 0, 3.1.1-3
Ubuntu:16.04:LTSzlib1:1.2.8.dfsg-2ubuntu4.1, 1:1.2.8.dfsg-2ubuntu4, 0
Ubuntu:20.04:LTSzsync0, 0.6.2-3ubuntu1
Ubuntu:18.04:LTSrsync3.1.2-2.1, 3.1.2-2.1ubuntu1, 0
Ubuntu:25.10zsync0.6.2-7ubuntu1, 0, 0.6.2-8
Ubuntu:Pro:14.04:LTSklibc0, 2.0.3-0ubuntu1.14.04.3, 2.0.3-0ubuntu1.14.04.2
Ubuntu:20.04:LTSrsync0
Ubuntu:Pro:14.04:LTSzlib*, *, 1:1.2.8.dfsg-1ubuntu1.1+esm3

Timeline

  • Dec 21, 2016 CVE Published
  • Feb 4, 2022 EPSS Score
  • Mar 7, 2023 EPSS Score
  • Mar 17, 2025 EPSS Score
  • Mar 21, 2025 EPSS Score
  • Mar 30, 2025 EPSS Score
  • Jun 3, 2025 EPSS Score
  • Jun 11, 2025 EPSS Score
  • Jun 19, 2025 EPSS Score
  • Jun 30, 2025 EPSS Score
  • Jul 9, 2025 EPSS Score
  • Jul 20, 2025 EPSS Score

References

Open in Interactive Console →
$ Console Community · 100/wk Open console ›